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1. 发明申请

US20160153879A1 Sampling unit for concentrates preparation device 审中-公开
标题翻译：浓缩液准备装置采样单元
公开(公告)号：US20160153879A1
公开(公告)日：2016-06-02
申请号：US14953298
申请日：2015-11-27
申请人： Gong Zhu
发明人： Gong Zhu
IPC分类号： G01N1/40
CPC分类号： G01N1/4022 , G01N2001/4033
摘要： The invention relates to a sampling unit for the concentrates preparation device. The unit comprises a base body, a movable rod, a limiting pin, a sampling chamber, a sampling bore, an axle sleeve and an isobaric chamber. The sampling chamber passes through the upper and lower surfaces of the base body, the isobaric chamber is a cylindrical blind bore, the isobaric chamber passes through the front surface of the base body and passes through the front and back surfaces of the sampling chamber. The axle sleeve has an interference fitting with the isobaric chamber, the movable rod hermetically slidingly mates with the axle sleeve, the head and tail ends of the gas permeable passage respectively communicate with the isobaric chamber and the outside. Concentrates can be taken out through the sampling bore of the sampling unit, the movable rod can take samples freely with the help of gas permeable passage for keeping the pressure balance of ends of the movable rod.
摘要翻译：本发明涉及一种用于浓缩物制备装置的取样单元。该单元包括基体，可动杆，限位销，取样室，取样孔，轴套和等压室。采样室通过基体的上表面和下表面，等压室是圆柱形盲孔，等压室通过基体的前表面并通过取样室的前表面和后表面。轴套具有与等压室的过盈配合，可动杆与轴套气密地滑动配合，气体可渗透通道的头端和尾端分别与等压室和外部连通。浓缩液可以通过采样单元的采样孔取出，活动杆可借助气体通道自由取样，以保持活动杆端部的压力平衡。

2. 发明申请

US20150020894A1 SAMPLING AND REJECTION DEVICE 有权
标题翻译：采样和拒收装置
公开(公告)号：US20150020894A1
公开(公告)日：2015-01-22
申请号：US14507275
申请日：2014-10-06
申请人： AUTOMATION TECH, INC.
发明人： Kevin P. Petzoldt
IPC分类号： F16T1/48 , F28B11/00 , F28B9/08 , F22B37/50
CPC分类号： F16T1/48 , F01K9/00 , F22B37/50 , F28B9/08 , F28B11/00 , G01N1/10 , G01N2001/105 , G01N2001/4033 , Y10T137/0318 , Y10T137/034 , Y10T137/2499 , Y10T137/2574 , Y10T137/271 , Y10T137/7737
摘要： A sampling and rejection device for a boiler or steam generating system is described. The sampling and rejection device receives the condensate or fluid and allows a volume of the condensate to liquefy or the fluid to build up in the interior of the sampling and rejection device. One or more conductivity, pH, and temperature sensors or probes are positioned in the sampling and rejection device to measure the condensate. The sampling and rejection device includes a collection vessel to hold and temporarily store the condensate. The sampling and rejection device includes an outlet or a return line (to a central boiler) and a drain line. If the sensor measures undesirable conductivity, pH, or temperature in the condensate in the collection vessel, then a valve to the drain line is opened and the condensate is rejected.
摘要翻译：描述了用于锅炉或蒸汽发生系统的取样和排除装置。采样和排除装置接收冷凝物或流体，并允许一定体积的冷凝液液化或流体积聚在采样和排除装置的内部。一个或多个导电率，pH和温度传感器或探针定位在采样和排除装置中以测量冷凝物。采样和排除装置包括收集容器以容纳和临时存储冷凝物。采样和排除装置包括出口或返回管线（到中央锅炉）和排水管线。如果传感器测量收集容器中冷凝物中的不良导电率，pH或温度，则打开排入管线的阀门，并且冷凝物被排除。

3. 发明申请

US20130119271A1 Electrothermal Vaporization Atomic Fluorescence Spectroscopy and Spectrometer for Determination of Cadmium 有权
标题翻译：电热蒸发原子荧光光谱和镉测定光谱仪
公开(公告)号：US20130119271A1
公开(公告)日：2013-05-16
申请号：US13810147
申请日：2010-07-15
申请人： Jixin Liu , Li Feng
发明人： Jixin Liu , Li Feng
IPC分类号： G01J3/44
CPC分类号： G01J3/4406 , G01N1/4022 , G01N21/6402 , G01N2001/4033 , G01N2021/6417
摘要： An electrothermal vaporization atomic fluorescence spectrometer for determination of Cadmium comprising a sampling system, a light source, an atomizer, a light path system, a detection system, and a display device. The sampling system includes an electrothermal vaporization device and a capture trap; the capture trap comprises a Tungsten or Molybdenum coil (6), a holder (15), a cover (7) and a power supply (17); the cover (7) and the holder (15) form a sealed space; the Tungsten or Molybdenum coil (6) is arranged on the holder (15); the Tungsten or Molybdenum coil (6) is located inside the sealed space formed by the cover (7) and the holder (15); and the cover (7) is provided with an inlet (12) and an outlet (13) thereon. An electrothermal vaporization atomic fluorescence spectroscopy for determination of Cadmium is also provided.
摘要翻译：一种用于测定镉的电热蒸发原子荧光光谱仪，包括采样系统，光源，雾化器，光路系统，检测系统和显示装置。采样系统包括电热蒸发装置和捕集阱; 捕获阱包括钨或钼线圈（6），保持器（15），盖（7）和电源（17）; 盖（7）和保持器（15）形成密封空间; 钨或钼线圈（6）布置在支架（15）上; 钨或钼线圈（6）位于由盖（7）和保持器（15）形成的密封空间的内部; 并且盖（7）上设置有入口（12）和出口（13）。还提供了用于测定镉的电热蒸发原子荧光光谱。

4. 发明授权

US08006541B2 Device for detecting micro particles in gas and a method for fabricating the device 有权
标题翻译：用于检测气体中微粒子的装置及其制造方法
公开(公告)号：US08006541B2
公开(公告)日：2011-08-30
申请号：US12145590
申请日：2008-06-25
申请人： Yun Woo Nam , Hyo-Il Jung , Seung Jae Lee , Hui-Sung Moon
发明人： Yun Woo Nam , Hyo-Il Jung , Seung Jae Lee , Hui-Sung Moon
IPC分类号： G01N1/00
CPC分类号： G01N1/2214 , G01N15/0656 , G01N2001/4033
摘要： A device for detecting micro particles in gas, which comprises: an inlet through which a gaseous sample including micro particles flows in; an outlet through which the sample flows out; a channel through which the sample flows from the inlet toward the outlet; a cooling layer which cools and condenses the sample flowing in the channel; a reservoir which is positioned on the cooling layer and collects the condensed sample; a detector which is positioned in the reservoir on the cooling layer and detects the micro particles included in the collected sample; and a heater which heats the outlet portion to produce a pressure difference between the inlet portion and the outlet portion, so that the sample flows through the channel from the inlet toward the outlet. The device for detecting micro particles in gas provides the advantage that micro particles included in gaseous sample can be detected without having to use additional pump or collector, detection time can be reduced, and detection accuracy can be improved.
摘要翻译：一种用于检测气体中的微粒的装置，其包括：包含微粒子的气态样品流入的入口; 样品流出的出口; 样品从入口流向出口的通道; 冷却层，冷凝和冷凝在通道中流动的样品; 储存器，其位于冷却层上并收集冷凝样品; 检测器，其位于冷却层上的储存器中，并检测收集的样品中包含的微粒子; 以及加热器，其加热出口部分以在入口部分和出口部分之间产生压力差，使得样品从入口朝向出口流过通道。用于检测气体中的微粒的装置提供了这样的优点，即可以检测气态样品中包含的微粒，而不必使用附加的泵或集电器，可以减少检测时间，并且可以提高检测精度。

5. 发明申请

US20090282899A1 DEVICE FOR DETECTING MICRO PARTICLES IN GAS AND A METHOD FOR FABRICATING THE DEVICE 有权
标题翻译：用于检测气体中的微粒子的装置和用于制造装置的方法
公开(公告)号：US20090282899A1
公开(公告)日：2009-11-19
申请号：US12145590
申请日：2008-06-25
申请人： Yun Woo Nam , Hyo-Il Jung , Seung Jae Lee , Hui-Sung Moon
发明人： Yun Woo Nam , Hyo-Il Jung , Seung Jae Lee , Hui-Sung Moon
IPC分类号： G01N9/00
CPC分类号： G01N1/2214 , G01N15/0656 , G01N2001/4033
摘要： A device for detecting micro particles in gas, which comprises: an inlet through which a gaseous sample including micro particles flows in; an outlet through which the sample flows out; a channel through which the sample flows from the inlet toward the outlet; a cooling layer which cools and condenses the sample flowing in the channel; a reservoir which is positioned on the cooling layer and collects the condensed sample; a detector which is positioned in the reservoir on the cooling layer and detects the micro particles included in the collected sample; and a heater which heats the outlet portion to produce a pressure difference between the inlet portion and the outlet portion, so that the sample flows through the channel from the inlet toward the outlet. The device for detecting micro particles in gas provides the advantage that micro particles included in gaseous sample can be detected without having to use additional pump or collector, detection time can be reduced, and detection accuracy can be improved.
摘要翻译：一种用于检测气体中的微粒的装置，其包括：包含微粒子的气态样品流入的入口; 样品流出的出口; 样品从入口流向出口的通道; 冷却层，冷凝和冷凝在通道中流动的样品; 储存器，其位于冷却层上并收集冷凝样品; 检测器，其位于冷却层上的储存器中，并检测收集的样品中包含的微粒子; 以及加热器，其加热出口部分以在入口部分和出口部分之间产生压力差，使得样品从入口朝向出口流过通道。用于检测气体中的微粒的装置提供了这样的优点，即可以检测气态样品中包含的微粒，而不必使用附加的泵或集电器，可以减少检测时间，并且可以提高检测精度。

6. 发明申请

US20080241875A1 APPARATUS AND METHOD OF DETECTING MICROORGANISM OR MICRO-PARTICLE IN REAL TIME 审中-公开
标题翻译：实时检测微生物或微粒的装置和方法
公开(公告)号：US20080241875A1
公开(公告)日：2008-10-02
申请号：US11780630
申请日：2007-07-20
申请人： Jung Joo HWANG , Mi Jeong SONG , Jin Sang HWANG , Jang Seok MA
发明人： Jung Joo HWANG , Mi Jeong SONG , Jin Sang HWANG , Jang Seok MA
IPC分类号： C12Q1/06 , C12M1/00
CPC分类号： C12Q1/04 , C12M41/36 , G01N1/2202 , G01N2001/4033
摘要： An apparatus for detecting a microorganism or micro-particle in real time includes a collection module comprising a condensation element unit which condenses water particles in an atmosphere and forms a droplet to which a microorganism or micro-particle in the atmosphere adheres to, and a collection channel unit which gathers the droplet and generates a droplet stream and a sensing module including a counting module. The droplet stream is introduced to the sensing module, and the sensing module detects and counts the microorganism or micro-particle which is adhered to the introduced droplet stream.
摘要翻译：一种用于实时检测微生物或微粒子的装置包括收集模块，该收集模块包括冷凝单元，其将大气中的水颗粒冷凝并形成大气中的微生物或微粒附着的液滴，以及收集通道单元，其收集液滴并产生液滴流;以及感测模块，其包括计数模块。液滴流被引入感测模块，并且感测模块检测并计数粘附到引入的液滴流的微生物或微粒子。

7. 发明授权

US07395725B2 Sample treatment apparatus and sample measurement apparatus providing it 失效
标题翻译：样品处理装置和提供它的样品测量装置
公开(公告)号：US07395725B2
公开(公告)日：2008-07-08
申请号：US11311066
申请日：2005-12-19
申请人： Naohito Shimizu , Masahiko Endo , Minoru Ikawa , Poliang Chien , James E. Downey
发明人： Naohito Shimizu , Masahiko Endo , Minoru Ikawa , Poliang Chien , James E. Downey
IPC分类号： G01N1/22
CPC分类号： G01N1/2202 , G01N33/0042 , G01N33/0044 , G01N2001/2282 , G01N2001/4033
摘要： There is provided a sample treatment apparatus which can, continuously and stably for a long time, treat a sample containing an easily precipitating substance such as sulfur and a measuring apparatus providing it. The sample treatment apparatus includes: a path for introducing a fluid for an aspirator, at least two sample flow paths A connected in one side to the path for introducing a fluid for an aspirator and connected in the other side to a sample collecting part, a sample flow path B connected in one side to one sample flow path A passing a fluid for an aspirator and connected in the other side to the other sample flow path A, a cooling part for cooling a part of the sample flow paths A, and a controller for selecting and switching the sample flow paths A into which a fluid for an aspirator is introduced.
摘要翻译：提供了能够长时间连续稳定地处理含有容易析出物质如硫的样品和提供它的测量装置的样品处理装置。样品处理装置包括：用于引入用于抽吸器的流体的路径，至少两个样品流路A，其一侧连接到用于引入吸气器的流体并在另一侧连接到样品收集部分的路径，一个连接到一个样品流路A的样品流路B通过用于抽吸器的流体并在另一侧连接到另一个样品流路A，用于冷却样品流路A的一部分的冷却部分和用于选择和切换引入吸气器的流体的样品流路A的控制器。

8. 发明申请

US20070137316A1 Sample treatment apparatus and sample measurement apparatus providing it 失效
标题翻译：样品处理装置和提供它的样品测量装置
公开(公告)号：US20070137316A1
公开(公告)日：2007-06-21
申请号：US11311066
申请日：2005-12-19
申请人： Naohito Shimizu , Masahiko Endo , Minoru Ikawa , Poliang Chien , James Downey
发明人： Naohito Shimizu , Masahiko Endo , Minoru Ikawa , Poliang Chien , James Downey
IPC分类号： G01N1/14 , G01N1/42 , G01N21/84
CPC分类号： G01N1/2202 , G01N33/0042 , G01N33/0044 , G01N2001/2282 , G01N2001/4033
摘要： There is provided a sample treatment apparatus which can, continuously and stably for a long time, treat a sample containing an easily precipitating substance such as sulfur and a measuring apparatus providing it. The sample treatment apparatus includes: a path for introducing a fluid for an aspirator, at least two sample flow paths A connected in one side to the path for introducing a fluid for an aspirator and connected in the other side to a sample collecting part, a sample flow path B connected in one side to one sample flow path A passing a fluid for an aspirator and connected in the other side to the other sample flow path A, a cooling part for cooling a part of the sample flow paths A, and a controller for selecting and switching the sample flow paths A into which a fluid for an aspirator is introduced.
摘要翻译：提供了能够长时间连续稳定地处理含有容易析出物质如硫的样品和提供它的测量装置的样品处理装置。样品处理装置包括：用于引入用于抽吸器的流体的路径，至少两个样品流路A，其一侧连接到用于引入吸气器的流体并在另一侧连接到样品收集部分的路径，一个连接到一个样品流路A的样品流路B通过用于抽吸器的流体并在另一侧连接到另一个样品流路A，用于冷却样品流路A的一部分的冷却部分和用于选择和切换引入吸气器的流体的样品流路A的控制器。

9. 发明申请

US20050095721A1 Device and method for measuring elemental sulfur in gas in gas lines 有权
标题翻译：在气体管线中测量气体中的元素硫的装置和方法
公开(公告)号：US20050095721A1
公开(公告)日：2005-05-05
申请号：US10957564
申请日：2004-10-01
申请人： Ihsan Al-Taie , Abdulaziz Al-Mathami , Helal Al-Mutairi
发明人： Ihsan Al-Taie , Abdulaziz Al-Mathami , Helal Al-Mutairi
IPC分类号： B01D53/00 , C01B17/02 , G01N1/10 , G01N1/22 , G01N1/40 , G01N33/00
CPC分类号： C01B17/021 , G01N1/22 , G01N1/2202 , G01N1/2214 , G01N1/2247 , G01N33/0044 , G01N2001/1062 , G01N2001/2282 , G01N2001/4033 , Y10T436/18 , Y10T436/188
摘要： A device and method for measuring the level of elemental sulfur present in a gas in a gas line. The device may include: an access fitting detachably connectable with the gas line, the access fitting having a first end and a second end; a probe detachably connectable to at least one end of the access fitting and adapted for insertion into a gas flow stream from the gas line to recover condensed components on the probe's outer surface; and a piping partially disposed within the probe for providing a cooling medium to the probe. The method may include the steps of: collecting a sample of elemental sulfur-containing gas from the gas line, wherein the sample is collected on an outer surface of a probe by condensing some or all of the elemental sulfur-containing gas in the gas line on a surface of the probe while the gas line is operational, the probe being removably placed into a gas flow stream from the gas line; separating the elemental sulfur from other species in the sample into an amount of elemental sulfur; and analyzing the amount of elemental sulfur collected. The device and method of the present invention for measuring the level of elemental sulfur present in a gas in a gas line, when compared with previously proposed devices and methods, has the advantages of: providing an accurate measurement of elemental sulfur, being able to distinguish between free elemental sulfur and sulfur in other sulfur-containing chemicals, and being practical and effective for use in process plant applications, particularly pressurized gas lines.
摘要翻译：用于测量气体管线中气体中存在的元素硫的水平的装置和方法。该装置可以包括：可拆卸地与气体管线连接的通道配件，该接入配件具有第一端和第二端; 可拆卸地连接到进入配件的至少一个端部并且适于从气体管线插入到气体流中的探针，以回收探针外表面上的冷凝部件; 以及部分地设置在所述探针内的用于向所述探针提供冷却介质的管道。该方法可以包括以下步骤：从气体管线收集元素含硫气体的样品，其中通过将气体管线中的一些或全部元素含硫气体收集在探针的外表面上，在气体管线可操作时在探针的表面上，探针可移除地放置在气体管线的气流中; 将元素硫与样品中的其他物质分离成一定量的元素硫; 并分析收集的元素硫的量。与先前提出的装置和方法相比，用于测量气体管线中气体中存在的元素硫的水平的本发明的装置和方法具有以下优点：提供元素硫的精确测量，能够区分在其他含硫化学品中的自由元素硫和硫之间，并且在实际和有效的用于过程工厂应用，特别是加压气体管线中。

10. 发明申请

US20040152201A1 Method for monitoring textile fiber quality, analysis and identification of paper, wood, grains, foods and other cellulose containing materials using glycan oligomer anlaysis 失效
标题翻译：监测纺织纤维质量的方法，使用聚糖低聚物分析纸，木材，谷物，食品和其他含纤维素材料的分析和鉴定
公开(公告)号：US20040152201A1
公开(公告)日：2004-08-05
申请号：US10690386
申请日：2003-10-20
发明人： Allen K. Murray
IPC分类号： G01N033/00
CPC分类号： G01N33/36 , G01N30/02 , G01N33/343 , G01N2001/4033 , Y10T436/143333 , Y10T436/255 , B01D15/36
摘要： A method of analyzing cell wall components based on a hot dilute acid extraction, followed by alcohol precipitation, of plant cellulosic materials such as cotton fibers or wood pulp. The extracts are analyzed by high pH anion exchange chromatography to separate and characterize the carbohydrates. This method extracts a characteristic series of carbohydrate multimers containing galactose, mannose and glucose. The pattern of multimers is indicative of origin of the cellulosic material (e.g., the plant species the material comes from) as well as quality and processing state of the material. The alcohol precipitation improves the discriminating powers of the analysis so that the species of origin of plant products can be identified.
摘要翻译：一种分析基于热稀酸萃取，然后醇沉淀的植物纤维素材料如棉花纤维或木浆的细胞壁组分的方法。通过高pH阴离子交换色谱分析提取物以分离和表征碳水化合物。该方法提取含有半乳糖，甘露糖和葡萄糖的特征系列的碳水化合物多聚体。多聚体的图案指示纤维素材料（例如，材料来自的植物物种）的起源以及材料的质量和加工状态。酒精沉淀提高了分析的区别力，从而可以鉴定植物产品的来源。

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